Battery module



FIG. 1 is a perspective view of a battery module constructed in accordance with the presently disclosed design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view, the opposite side being a mirror image thereto; and,

FIG. 7 is a bottom perspective view thereof. 

The ornamental design for a battery module, as shown and described. 